



'''simple docstring'''



import socket
def        UpperCAmelCase (    ):
							SCREAMING_SNAKE_CASE       :   List[Any]         =      socket.socket(socket.AF_INET       ,		socket.SOCK_STREAM					)
							SCREAMING_SNAKE_CASE       :   Optional[int]         =      socket.gethostname()
							SCREAMING_SNAKE_CASE       :   int         =      12312

							sock.connect((host, port)					)
							sock.send(B'''Hello server!'''					)

							with open('''Received_file'''       ,		'''wb'''					) as out_file:
														print('''File opened'''					)
														print('''Receiving data...'''					)
														while True:
																					SCREAMING_SNAKE_CASE       :   Dict         =      sock.recv(1024					)
																					if not data:
																												break
																					out_file.write(A					)

							print('''Successfully received the file'''					)
							sock.close()
							print('''Connection closed'''					)


if __name__ == "__main__":
							main()









'''simple docstring'''



def        UpperCAmelCase (    A	:					int       ,		A	:					int					):
							return x if y == 0 else greatest_common_divisor(A       ,		x % y					)
def        UpperCAmelCase (    A	:					int       ,		A	:					int					):
							return (x * y) // greatest_common_divisor(A       ,		A					)
def        UpperCAmelCase (    A	:					int = 20					):
							SCREAMING_SNAKE_CASE       :   Tuple         =      1
							for i in range(1       ,		n + 1					):
														SCREAMING_SNAKE_CASE       :   Optional[int]         =      lcm(A       ,		A					)
							return g


if __name__ == "__main__":
							print(f'{solution() = }')




